MOC3051, MOC3052 MOC3051X, MOC3052X OPTICALLY COUPLED RANDOM PHASE NON-ZERO CROSSING TRIAC DRIVERS APPROVALS l UL recognised, File No. E91231 'X' SPECIFICATION APPROVALS l VDE 0884 in 3 available lead form : - STD - G form - SMD approved to CECC 00802 7.0 6.0 1.2 7.62 6.62 FEATURE l Options :10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. l High Isolation Voltage (5.3kVRMS ,7.5kVPK ) l 600V Peak Blocking Voltage l All electrical parameters 100% tested l Custom electrical selections available 1 6 2 5 3 4 7.62 4.0 3.0 DESCRIPTION The MOC305_ series are optically coupled isolators consisting of a Gallium Arsenide infrared emitting diode coupled with a light activated silicon bilateral switch performing the functions of a triac mounted in a standard 6 pin dual-in-line package. The MOC305_ series provide random phase control of high current triacs or thyristors. The MOC305_ series features greatly enhanced static dv/dt capability to ensure stable switching performance of inductive loads. Dimensions in mm 2.54 13 Max 0.5 3.0 0.5 3.35 OPTION SM SURFACE MOUNT 0.6 0.1 10.46 9.86 1.25 0.75 0.26 OPTION G 7.62 0.26 10.16 APPLICATIONS l Solenoid / Valve Controls l Lamp Ballasts l Static AC Power Switch l Interfacing Microprocessors to 115 and 240Vac Peripherals l Solid State Relays l Incandescent Lamp Dimmers l Temperature Controls l Motor Controls ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, TS25 1YD England Tel: (01429)863609 Fax : (01429) 863581 e-mail sales@isocom.co.uk http://www.isocom.com 29/5/08 DB92705 ABSOLUTEMAXIMUMRATINGS (25 C unless otherwise noted) Storage Temperature -550C - +1500C Operating Temperature -400C - +1000C Lead Soldering Temperature 2600C (1.6mm from case for 10 seconds) INPUT DIODE Forward Current 50mA Reverse Voltage 6V Power Dissipation 70mW (derate linearly 1.33mW/0C above 250C) OUTPUT PHOTO TRIAC Off-State Output Terminal Voltage 600V Forward Current (Peak) 1A Power Dissipation 300mW (derate linearly 4.0mW/0C above 250C) POWER DISSIPATION Total Power Dissipation 330mW (derate linearly 4.4mW/0C above 250C) ELECTRICAL CHARACTERISTICS ( TA = 25C Unless otherwise noted ) PARAMETER Input Forward Voltage (VF) Reverse Current (IR) Output Peak Off-state Current ( I DRM ) Peak Blocking Voltage ( V DRM ) MIN TYP MAX UNITS 1.2 Critical rate of rise of off-state Voltage@ 400V ( dv/dt ) ( note 1 ) Coupled 1.5 V A IF = 10mA VR = 6V 100 nA V VDRM = 600V (note 1 ) IDRM = 100nA 3.0 V ITM = 100mA ( peak ) V/s 1000 Input Current to Trigger ( IFT )(note 2 ) MOC3051 MOC3052 15 10 Holding Current , either direction ( I H ) Input to Output Isolation Voltage VISO 1.5 10 600 On-state Voltage ( VTM ) 100 5300 7500 TEST CONDITION mA mA VD = 3V ( note 2 ) A VRMS VPK See note 3 See note 3 Note 1. Test voltage must be applied within dv/dt rating. Note 2. Guaranteed to trigger at an I F value less than or equal to max. I FT , recommended I F lies between Rated IFT and absolute max. IFT . Note 3. Measured with input leads shorted together and output leads shorted together. 29/5/08 DB92705 Normalised repetitive peak off-state voltage RMS on-state current IT (Arms) RMS On-state Current vs. Ambient Temperature 0.1 0.05 0 -30 0 25 50 75 100 Normalised Repetitive Peak Off-state Voltage vs. Ambient Temperature 1.4 1.2 1.0 0.8 Normalised to TA = 25C 0.6 0.4 0.2 0 -30 125 0 Ambient temperature TA ( C ) 80 2.8 70 2.4 On-state voltage VTM (V) Forward current IF (mA) 60 50 40 30 20 100 2.0 1.6 1.2 0.8 10 0.4 0 0 -30 0 25 50 75 100 125 Ambient temperature TA ( C ) 0 25 50 75 100 Ambient temperature TA ( C ) On-state Current vs. On-state Voltage 1.4 100 1.2 On-state current ITM (mA) Normalised input trigger current ( IFT ) 75 On-state Voltage vs. Ambient Temperature Normalised Input Trigger Current vs. Ambient Temperature 1.0 0.8 Normalised to TA = 25C 0.6 0.4 0.2 0 80 60 IF = 20mA TA = 25C 40 20 0 -30 0 25 50 75 Ambient temperature TA ( C ) 29/5/08 50 Ambient temperature TA ( C ) Forward Current vs. Ambient Temperature -30 25 100 0 0.4 0.8 1.2 1.6 On-state voltage VTM (V) DB92705 2.0